AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Brandon
April 07, 2010 03:07PM
I'm trying to run RetroTS in Matlab and I get the following error:

>> RetroTS(Opt);

Opt =

Cardfile: 'P3_Run1_Card.dat'
Respfile: 'P3_Run1_Resp.dat'
PhysFS: 40
Nslices: 30
VolTR: 2
Quiet: 0
err: 1
zerophaseoffset: 0
SliceMajor: 1
RVTshifts: [0 5 10 15 20]
ResampFS: 40
RespCutoffFreq: 3
CardCutoffFreq: 3
ResamKernel: 'linear'
FIROrder: 40
Demo: 0
Prefix: 'oba'
Resp_out: 1
Card_out: 1
RVT_out: 1
SepDups: 0
SliceOffset: [30x1 double]
SliceOrder: 'alt+z'

Slice timing:
ans =

0
1.0000
0.0667
1.0667
0.1333
1.1333
0.2000
1.2000
0.2667
1.2667
0.3333
1.3333
0.4000
1.4000
0.4667
1.4667
0.5333
1.5333
0.6000
1.6000
0.6667
1.6667
0.7333
1.7333
0.8000
1.8000
0.8667
1.8667
0.9333
1.9333

??? Attempted to access ppp(0); index must be a positive integer or logical.

Error in ==> zglobb at 80
if (ppp(length(ppp)) ~= filesep),

Error in ==> PeakFinder at 66
l = zglobb(vvec);

Error in ==> RetroTS at 274
[R,e]= PeakFinder(Opt.Respfile,OptR);


Suggestions about what I may be doing wrong would be appreciated.

Thanks.

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Subject Author Posted

RetroTS

Brandon April 07, 2010 03:07PM

Re: RetroTS

Ziad April 10, 2010 09:07PM

Re: RetroTS

Brandon April 11, 2010 05:37PM

Re: RetroTS

ziad April 12, 2010 09:17AM